On Shorpy:Today’s Top 5

There is some odd plumbing here. First there is what looks like early explosion proof electrical switches over the stove. Then there is the black gate valve being used to tie off a cord. Itâ€™s on the right side of the stove for gas, but I have never seen a gate valve use in gas service. On the other side of the room there seems to be a cock or ball valve peeking out behind the water heater. Perhaps this is for steam used to heat the water?